Retreat of the Columbia Glacier, Alaska, USA (IMAGE)

Geological Society of America

Retreat of the Columbia Glacier, Alaska, USA

Caption

This image shows the retreat of the Columbia Glacier, Alaska, USA, by ~6.5 km between 2009 and 2015.

Credit

Photo credit: James Balog and the Extreme Ice Survey.

Usage Restrictions

Credit GSA Today, The Geological Society of America, and James Balog and the Extreme Ice Survey.

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